GB1526216A - Electrodeposition of noble metal alloys - Google Patents
Electrodeposition of noble metal alloysInfo
- Publication number
- GB1526216A GB1526216A GB38393/75A GB3839375A GB1526216A GB 1526216 A GB1526216 A GB 1526216A GB 38393/75 A GB38393/75 A GB 38393/75A GB 3839375 A GB3839375 A GB 3839375A GB 1526216 A GB1526216 A GB 1526216A
- Authority
- GB
- United Kingdom
- Prior art keywords
- complex
- bath
- thiosulphate
- alkali metal
- contain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- 238000004070 electrodeposition Methods 0.000 title 1
- 229910000510 noble metal Inorganic materials 0.000 title 1
- 239000010931 gold Substances 0.000 abstract 5
- 229910052793 cadmium Inorganic materials 0.000 abstract 4
- 229910052709 silver Inorganic materials 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 2
- 229910017944 Ag—Cu Inorganic materials 0.000 abstract 2
- 229910002708 Au–Cu Inorganic materials 0.000 abstract 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 abstract 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052737 gold Inorganic materials 0.000 abstract 2
- 229910001092 metal group alloy Inorganic materials 0.000 abstract 2
- 229910052763 palladium Inorganic materials 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 2
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 abstract 2
- 229910017937 Ag-Ni Inorganic materials 0.000 abstract 1
- 101710134784 Agnoprotein Proteins 0.000 abstract 1
- 229910017984 Ag—Ni Inorganic materials 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 229910002710 Au-Pd Inorganic materials 0.000 abstract 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910017518 Cu Zn Inorganic materials 0.000 abstract 1
- 229910002528 Cu-Pd Inorganic materials 0.000 abstract 1
- 229910017752 Cu-Zn Inorganic materials 0.000 abstract 1
- 229910017943 Cu—Zn Inorganic materials 0.000 abstract 1
- 239000004471 Glycine Substances 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- -1 Na 4 B 4 O 7 ) Chemical compound 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 101150003085 Pdcl gene Proteins 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 1
- 229910052936 alkali metal sulfate Inorganic materials 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- AQLMHYSWFMLWBS-UHFFFAOYSA-N arsenite(1-) Chemical compound O[As](O)[O-] AQLMHYSWFMLWBS-UHFFFAOYSA-N 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 239000000872 buffer Substances 0.000 abstract 1
- 239000013522 chelant Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000010944 silver (metal) Substances 0.000 abstract 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 229960003080 taurine Drugs 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2445538A DE2445538C2 (de) | 1974-09-20 | 1974-09-20 | Cyanidfreies Bad und Verfahren zur galvanischen Abscheidung von Edelmetall - Legierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1526216A true GB1526216A (en) | 1978-09-27 |
Family
ID=5926581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38393/75A Expired GB1526216A (en) | 1974-09-20 | 1975-09-18 | Electrodeposition of noble metal alloys |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3980531A (es) |
| JP (1) | JPS5543080B2 (es) |
| AR (2) | AR207378A1 (es) |
| AT (1) | AT335814B (es) |
| BR (1) | BR7504794A (es) |
| CA (1) | CA1066651A (es) |
| CH (1) | CH615228A5 (es) |
| CS (1) | CS181785B2 (es) |
| DD (1) | DD118125A5 (es) |
| DE (1) | DE2445538C2 (es) |
| ES (1) | ES438408A1 (es) |
| FR (1) | FR2285474A1 (es) |
| GB (1) | GB1526216A (es) |
| HU (1) | HU173533B (es) |
| IE (1) | IE41858B1 (es) |
| IT (1) | IT1042700B (es) |
| NL (1) | NL7511061A (es) |
| SE (1) | SE408437B (es) |
| YU (1) | YU36198B (es) |
| ZA (1) | ZA755979B (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171721B (en) * | 1985-01-25 | 1989-06-07 | Omi Int Corp | Palladium and palladium alloy plating |
| CN110699713A (zh) * | 2019-11-21 | 2020-01-17 | 长春黄金研究院有限公司 | 一种无氰金合金电铸液及其使用方法 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067784A (en) * | 1976-06-09 | 1978-01-10 | Oxy Metal Industries Corporation | Non-cyanide acidic silver electroplating bath and additive therefore |
| US4067783A (en) * | 1977-03-21 | 1978-01-10 | Bell Telephone Laboratories, Incorporated | Gold electroplating process |
| AU5711280A (en) * | 1979-04-24 | 1980-10-30 | Engelhard Industries Ltd. | Electrodeposition of a pink gold alloy |
| AU5711380A (en) * | 1979-04-24 | 1980-10-30 | Engelhard Industries Ltd. | Electrodeposition of white gold alloy |
| US4297177A (en) * | 1980-09-19 | 1981-10-27 | American Chemical & Refining Company Incorporated | Method and composition for electrodepositing palladium/nickel alloys |
| US4435258A (en) | 1982-09-28 | 1984-03-06 | Western Electric Co., Inc. | Method and apparatus for the recovery of palladium from spent electroless catalytic baths |
| US4435253A (en) | 1983-01-28 | 1984-03-06 | Omi International Corporation | Gold sulphite electroplating solutions and methods |
| JPH067746Y2 (ja) * | 1987-03-20 | 1994-03-02 | 株式会社タカラ | ぬいぐるみ玩具 |
| DE19629658C2 (de) * | 1996-07-23 | 1999-01-14 | Degussa | Cyanidfreies galvanisches Bad zur Abscheidung von Gold und Goldlegierungen |
| JP3985220B2 (ja) * | 2001-12-06 | 2007-10-03 | 石原薬品株式会社 | 非シアン系の金−スズ合金メッキ浴 |
| US8389434B2 (en) * | 2002-04-11 | 2013-03-05 | Second Sight Medical Products, Inc. | Catalyst and a method for manufacturing the same |
| US6805786B2 (en) * | 2002-09-24 | 2004-10-19 | Northrop Grumman Corporation | Precious alloyed metal solder plating process |
| JP5312842B2 (ja) * | 2008-05-22 | 2013-10-09 | 関東化学株式会社 | 電解合金めっき液及びそれを用いるめっき方法 |
| JP5025815B1 (ja) * | 2011-08-10 | 2012-09-12 | 小島化学薬品株式会社 | 硬質金めっき液 |
| JP6444784B2 (ja) * | 2015-03-19 | 2018-12-26 | Ｊｘ金属株式会社 | 銀、チオ硫酸及び不純物を含む溶液の処理方法、チオ硫酸塩の回収方法及び銀の浸出方法 |
| EP3159435B1 (de) | 2015-10-21 | 2018-05-23 | Umicore Galvanotechnik GmbH | Zusatz für silber-palladium-legierungselektrolyte |
| CN106283141A (zh) * | 2016-08-11 | 2017-01-04 | 江捷新 | 珠宝首饰玫瑰金色表面处理镀液、制备方法及其电镀方法 |
| CN108786787B (zh) * | 2018-05-10 | 2021-01-05 | 昆明理工大学 | 铜掺杂碳量子点/钨酸铋复合光催化剂的制备方法及应用 |
| DE102018126174B3 (de) * | 2018-10-22 | 2019-08-29 | Umicore Galvanotechnik Gmbh | Thermisch stabile Silberlegierungsschichten, Verfahren zur Abscheidung und Verwendung |
| JP7213842B2 (ja) * | 2020-04-21 | 2023-01-27 | Ｅｅｊａ株式会社 | シアン系電解粗化銀めっき液 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787463A (en) * | 1972-02-24 | 1974-01-22 | Oxy Metal Finishing Corp | Amine gold complex useful for the electrodeposition of gold and its alloys |
| JPS50101081A (es) * | 1973-12-28 | 1975-08-11 |
-
1974
- 1974-09-20 DE DE2445538A patent/DE2445538C2/de not_active Expired
-
1975
- 1975-01-01 AR AR260459A patent/AR207378A1/es active
- 1975-04-25 YU YU1062/75A patent/YU36198B/xx unknown
- 1975-05-04 CS CS7500003072A patent/CS181785B2/cs unknown
- 1975-05-05 DD DD185839A patent/DD118125A5/xx unknown
- 1975-06-10 ES ES438408A patent/ES438408A1/es not_active Expired
- 1975-07-03 US US05/592,819 patent/US3980531A/en not_active Expired - Lifetime
- 1975-07-17 BR BR7504794*A patent/BR7504794A/pt unknown
- 1975-08-20 JP JP10108275A patent/JPS5543080B2/ja not_active Expired
- 1975-09-16 IE IE2017/75A patent/IE41858B1/en unknown
- 1975-09-18 GB GB38393/75A patent/GB1526216A/en not_active Expired
- 1975-09-18 CH CH1214475A patent/CH615228A5/de not_active IP Right Cessation
- 1975-09-18 SE SE7510456A patent/SE408437B/xx unknown
- 1975-09-19 NL NL7511061A patent/NL7511061A/xx not_active Application Discontinuation
- 1975-09-19 ZA ZA00755979A patent/ZA755979B/xx unknown
- 1975-09-19 FR FR7528742A patent/FR2285474A1/fr active Granted
- 1975-09-19 HU HU75SCHE535A patent/HU173533B/hu unknown
- 1975-09-19 AT AT722675A patent/AT335814B/de not_active IP Right Cessation
- 1975-09-19 IT IT27425/75A patent/IT1042700B/it active
- 1975-09-22 CA CA235,969A patent/CA1066651A/en not_active Expired
-
1976
- 1976-05-21 AR AR263361A patent/AR210493A1/es active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171721B (en) * | 1985-01-25 | 1989-06-07 | Omi Int Corp | Palladium and palladium alloy plating |
| CN110699713A (zh) * | 2019-11-21 | 2020-01-17 | 长春黄金研究院有限公司 | 一种无氰金合金电铸液及其使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1066651A (en) | 1979-11-20 |
| JPS5147540A (es) | 1976-04-23 |
| SE408437B (sv) | 1979-06-11 |
| YU36198B (en) | 1982-02-25 |
| ATA722675A (de) | 1976-07-15 |
| DE2445538C2 (de) | 1984-05-30 |
| SE7510456L (sv) | 1976-03-22 |
| IE41858B1 (en) | 1980-04-09 |
| DD118125A5 (es) | 1976-02-12 |
| ES438408A1 (es) | 1977-02-01 |
| IT1042700B (it) | 1980-01-30 |
| NL7511061A (nl) | 1976-03-23 |
| CH615228A5 (es) | 1980-01-15 |
| FR2285474B1 (es) | 1979-04-06 |
| YU106275A (en) | 1981-06-30 |
| BR7504794A (pt) | 1976-08-03 |
| AU8481975A (en) | 1977-03-24 |
| AT335814B (de) | 1977-04-12 |
| HU173533B (hu) | 1979-06-28 |
| IE41858L (en) | 1976-03-20 |
| US3980531A (en) | 1976-09-14 |
| AR210493A1 (es) | 1977-08-15 |
| AR207378A1 (es) | 1976-09-30 |
| FR2285474A1 (fr) | 1976-04-16 |
| JPS5543080B2 (es) | 1980-11-04 |
| DE2445538A1 (de) | 1976-04-08 |
| CS181785B2 (en) | 1978-03-31 |
| ZA755979B (en) | 1976-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920918 |